875273623 has 12 divisors (see below), whose sum is σ = 1051021632. Its totient is φ = 726032160.

The previous prime is 875273603. The next prime is 875273629. The reversal of 875273623 is 326372578.

It is not a de Polignac number, because 875273623 - 2¹⁷ = 875142551 is a prime.

It is a super-2 number, since 2×875273623² = 1532207830239092258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 875273623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875273629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286590 + ... + 289627.

It is an arithmetic number, because the mean of its divisors is an integer number (87585136).

Almost surely, 2^875273623 is an apocalyptic number.

875273623 is a deficient number, since it is larger than the sum of its proper divisors (175748009).

875273623 is a wasteful number, since it uses less digits than its factorization.

875273623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576262 (or 576255 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 875273623 is about 29585.0236268285. The cubic root of 875273623 is about 956.5652804183.

The spelling of 875273623 in words is "eight hundred seventy-five million, two hundred seventy-three thousand, six hundred twenty-three".